Summary: Very good noise cancelling with a nice unique design along with deep bass, however without the battery/noise cancelling the sound is totally different..... There are better choices but this would be good if You're looking for active noise cancelling at a good price.
Pros: Bass, Comfort, Noise Cancellation
Cons: Price, Some static noise, No battery no quality, Bass kind of distorts mids and highs
Summary: I bought these on a sale price match without being able to try them first. Very comfortable, good solid build, and good overall sound. There is good bass and sound stage. The noise canceling is pretty good. Cancels out most of any droning/humming background 'white' noise effectively. My only complaint is while it's convenient they work without batteries, the non-powered mode is substantially less impressive than the 'on' mode. At least you have the option.
Summary: Bought these at a great discount. Very comfortable. Can still use when battery is not installed. Noise cancellation works very well. Using them in an office setting and with light relaxation music playing in the background and noise cancellation on the noises of the office are much less bothersome. Sound quality is quite good. Would recommend.
Summary: The noise cancellation is good but Bose Q15 win. If your ear sensitive you can hear high pitch tone when no music is play, but with music is fine. The sound enhancement is better than BQ15. Play music on passive mode (no battery), BQ15 needs battery to operate all time. Over the design looks nicer than BQ15, is made compare the BQ15. Bonus the wires are tangled free, which BQ15 is not. Will recommend this product.
Summary: Peli on hyvä, taattua Mario kart -laatua. Tosin uudet ominaisuudet ovat sen verran pieniä pelaamisen kannalta, että tuntuvat lisäkentiltä wiin peliin. Hahmot saa auki liian helposti ja saavutettavuus katoaa. Silti loistavaa pelailua netissä tai kavereiden kanssa!